5070988980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1406

約数の個数: 144

約数和(自身を含む): 15650578944

約数和(自身を除く): 10579589964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 463, 639, 710, 852, 857, 926, 1065, 1278, 1389, 1420, 1714, 1852, 2130, 2315, 2556, 2571, 2778, 3195, 3428, 4167, 4260, 4285, 4630, 5142, 5556, 6390, 6945, 7713, 8334, 8570, 9260, 10284, 12780, 12855, 13890, 15426, 16668, 17140, 20835, 25710, 27780, 30852, 32873, 38565, 41670, 51420, 60847, 65746, 77130, 83340, 98619, 121694, 131492, 154260, 164365, 182541, 197238, 243388, 295857, 304235, 328730, 365082, 394476, 396791, 493095, 547623, 591714, 608470, 657460, 730164, 793582, 912705, 986190, 1095246, 1183428, 1190373, 1216940, 1479285, 1587164, 1825410, 1972380, 1983955, 2190492, 2380746, 2738115, 2958570, 3571119, 3650820, 3967910, 4761492, 5476230, 5917140, 5951865, 7142238, 7935820, 10952460, 11903730, 14284476, 17855595, 23807460, 28172161, 35711190, 56344322, 71422380, 84516483, 112688644, 140860805, 169032966, 253549449, 281721610, 338065932, 422582415, 507098898, 563443220, 845164830, 1014197796, 1267747245, 1690329660, 2535494490, 5070988980]

約数ペア:

[(1, 5070988980), (2, 2535494490), (3, 1690329660), (4, 1267747245), (5, 1014197796), (6, 845164830), (9, 563443220), (10, 507098898), (12, 422582415), (15, 338065932), (18, 281721610), (20, 253549449), (30, 169032966), (36, 140860805), (45, 112688644), (60, 84516483), (71, 71422380), (90, 56344322), (142, 35711190), (180, 28172161), (213, 23807460), (284, 17855595), (355, 14284476), (426, 11903730), (463, 10952460), (639, 7935820), (710, 7142238), (852, 5951865), (857, 5917140), (926, 5476230), (1065, 4761492), (1278, 3967910), (1389, 3650820), (1420, 3571119), (1714, 2958570), (1852, 2738115), (2130, 2380746), (2315, 2190492), (2556, 1983955), (2571, 1972380), (2778, 1825410), (3195, 1587164), (3428, 1479285), (4167, 1216940), (4260, 1190373), (4285, 1183428), (4630, 1095246), (5142, 986190), (5556, 912705), (6390, 793582), (6945, 730164), (7713, 657460), (8334, 608470), (8570, 591714), (9260, 547623), (10284, 493095), (12780, 396791), (12855, 394476), (13890, 365082), (15426, 328730), (16668, 304235), (17140, 295857), (20835, 243388), (25710, 197238), (27780, 182541), (30852, 164365), (32873, 154260), (38565, 131492), (41670, 121694), (51420, 98619), (60847, 83340), (65746, 77130)]